Just do an eBay search for (linky-->>):
ls 14250
There are so many resellers on there it will make your head spin. I think I chose the guy I did because he had the lowest combination of price and shipping. And you can find them bundled in different quantities (1, 2, 3, 4) or find other Buy it Now options.
This is who I bought mine from. He has a pair 'on sale' right now for $7.55. Or check his other items for larger quantities:
http://cgi.ebay.com/ws/eBayISAPI.dll...m=280191552998
The thing that gets me about Radio Shack is this: If you buy 25 batteries from the guy listed above (TWENTY FIVE!!!), it's $95.40, shipped to your door. Buy only four of them at Radio Shack and pay $79.96. So if you mail order, you are buying five and getting twenty more for
free!
I don't think the local hardware store has that much markup on bolts.
